123 Konahuanui Ln Unique Earth-Sheltered Green Home in Bastrop One-of-a-kind 3-bedroom, 2-bath concrete home designed for exceptional energy efficiency and year-round comfort. Built into a hillside with 30% earth contact, this thoughtfully engineered residence features four 24'x24' domed concrete modules with 12' ceilings and open, flexible spaces. Large south-facing windows and solar domes fill the home with natural light while maintaining comfortable interior temperatures-often without heat until November or air conditioning until May. The mother in-law floor plan provides privacy for the primary bedroom and en-suite. Enjoy cooking and entertaining in the large kitchen with breakfast bar, kitchen island, stainless steel appliances, granite counter tops and abundance of cabinets for storage. Low-maintenance stucco exterior, seamless waterproof construction, and rainwater collection system support sustainable living. Roof offers usable outdoor space with panoramic views. Average utilities under $500/month, with electricity typically below $100. Xeriscaped native meadow with citrus trees (bearing fruit) provides color and easy upkeep. Located near the Bastrop golf course, this durable, energy-efficient home blends innovative design with natural beauty-ideal for those seeking comfort, sustainability, and timeless construction.